229991076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4455

約数の個数: 120

約数和(自身を含む): 717171840

約数和(自身を除く): 487180764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 4347, 4409, 5796, 7452, 8694, 8818, 13041, 13227, 17388, 17636, 26082, 26454, 30863, 39681, 52164, 52908, 61726, 79362, 92589, 101407, 119043, 123452, 158724, 185178, 202814, 238086, 277767, 304221, 357129, 370356, 405628, 476172, 555534, 608442, 709849, 714258, 833301, 912663, 1111068, 1216884, 1419698, 1428516, 1666602, 1825326, 2129547, 2499903, 2737989, 2839396, 3333204, 3650652, 4259094, 4999806, 5475978, 6388641, 8213967, 8518188, 9999612, 10951956, 12777282, 16427934, 19165923, 25554564, 32855868, 38331846, 57497769, 76663692, 114995538, 229991076]

約数ペア:

[(1, 229991076), (2, 114995538), (3, 76663692), (4, 57497769), (6, 38331846), (7, 32855868), (9, 25554564), (12, 19165923), (14, 16427934), (18, 12777282), (21, 10951956), (23, 9999612), (27, 8518188), (28, 8213967), (36, 6388641), (42, 5475978), (46, 4999806), (54, 4259094), (63, 3650652), (69, 3333204), (81, 2839396), (84, 2737989), (92, 2499903), (108, 2129547), (126, 1825326), (138, 1666602), (161, 1428516), (162, 1419698), (189, 1216884), (207, 1111068), (252, 912663), (276, 833301), (322, 714258), (324, 709849), (378, 608442), (414, 555534), (483, 476172), (567, 405628), (621, 370356), (644, 357129), (756, 304221), (828, 277767), (966, 238086), (1134, 202814), (1242, 185178), (1449, 158724), (1863, 123452), (1932, 119043), (2268, 101407), (2484, 92589), (2898, 79362), (3726, 61726), (4347, 52908), (4409, 52164), (5796, 39681), (7452, 30863), (8694, 26454), (8818, 26082), (13041, 17636), (13227, 17388)]